Transaction not yet indexed

53NnCsKqmwHRT2NgVcZ7wiqJNQbQzGZnrYnCAwf6w3stzMSMhW34fKPFXM7K8D7DF157bvtzgZBPquWT5K9E84UU

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