Transaction not yet indexed

53SU7J5UWtChNhhc4EQUL67WHv64AwsUGMmBMqwDWzHceQ3eap42mQmXfnk5MNU16aGiwdezsGAzdk5fqrYJstdq

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