Transaction not yet indexed

55FFe4NWMS3BksNN3avLq2ah2AZWZaHt1hgMrWNc1S2ePgEPCuf1ywgN9fyuJUXm3SgaTsRgc1V4BgRpALBHGPTp

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