Transaction not yet indexed

5EC63sDzo5Vf4V1oziVAThMagtg1iF8WenjWq6uyFLJUY7Q8bxqDAVSJS69Ksv8TADMgYjoZ7MunARUtfJ1qREF9

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