Transaction not yet indexed

53PLr5UEc5j6T1er2v3dUfWj6beiE5TYv4t5urUTTSGkdQ5SZtmfinGYaEPLjKGn45JuVrEPf4Z77AtP7UtZcxrN

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