Transaction not yet indexed

5SNwT6EBRfVVvCrY7fx9hRDEw2mTpntbMoCbLd8QuKsLJzqdJDnVeNKvpptvyxFuTERCqUPEGtBDcf53aiUPKHP2

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