Transaction not yet indexed

28TCTmirB8DFK7eL15sd3SHSqHnkN6ddbWY1Ja29kdzv3pD4nnvFwP1rwsNbvTTDFCp14FCfDifSK6P2FH14EPD4

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