Transaction not yet indexed

53LMbrwBvNbxRvpWVJkN6sY75c2brTKcWCWCUT4q4az3c5ojauLRsmv9SSnp9FQAWBpfgnK2wd5UKZqyoToBYDf2

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