Transaction not yet indexed

nmmYgWrDMDZVDuY7HWaEYDGu8uAVCvaFxdrT8EmWzVVADsmcG5ofSBZC5NPKJDPFzLioB74opba3mac9Kgf95Xj

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