Transaction not yet indexed

TpbLbjcpEWGwMsSW9mdcJrRYm4KtTQMR8FGHHrpkzv2XYVazjg2U1ntNEohscCFAphje3VMGJvecXffVNdh81pC

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