Transaction not yet indexed

53PCiAidjSBwJsG7wqEkpucYQLJBcBcrMJ8xPP3QNLcL6BSXYjx4N5nEMVQDky9v1WZCodkX2a3XExmb5MMitNvJ

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