Transaction not yet indexed

53yVjiTmNNwWM18bgGH6ncHiF8unTYgPS5EyvTQEQMatMNnBsNNeToEjATEtdeD3J6VwhvBAeJeYbPRPg3NN8NaH

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