Transaction not yet indexed

53BcMwmCxj8qqQPDYKGJcuceZxj8a8ZcV8QryvftwKQ5nkEJZ99SLdXiWKWdXGQdM4aPv8QgT9ppx1KfTWNKeyNc

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