Transaction not yet indexed

UPPc2o1MGH15c6gNQV3D1uZRADMHKRakP8NM7HsvWT8dXkeRMALHCLxeXpBNeubQfYnugH1zEYonyhaW1a4aMk2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.