Transaction not yet indexed

5Sm87PBXZz3JKrwCsMzoDH8x8Zu1sho1eaVazf4uAB6B81n3usKfQdcjsZpJ6DwDcreduwnc3uAT2memALXD5mLq

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