Transaction not yet indexed

NB2bo2EK5SJnxnPESw2JXZo6A2d3QstgomndnoFe77JrLc1MvoEGc1XVnvYqdKvgo15TaD3ExxHFsTRdDi2Ucn8

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