Transaction not yet indexed

4M3usmYZUPagbcRbuv2iwAoHSbZ8nadFqCZJg9eiz4Na2uoS3sNyyJKt8hM1fkRkTtMWZopn4bA3NqQSjfdPR5Uu

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