Transaction not yet indexed

5143m4s7bfUmpfj8sqkiHfLrnJpyiCTNfMQSgz9TboBhQsRhTgSmbYMKiDAYt9tEGUdnDBL3TS5s4TxPG486nNvV

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