Transaction not yet indexed

53YwwRUEEE1QCMkKEHeL6cmKrUHPLkTFLpwZ2uMiVH3LzvtJueHbdXEn8AutsAtKQsx1sSyDsxqzwMtMbP2ajmA8

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