Transaction not yet indexed

53UpL6EgSN9Q7WDcv1PE7JP6apa4amnS8ZYcVEVTf8qM4XyFjNEQTBEFTX3rcFHWBD9CL2zQvfskUPQ9xBPPuuGR

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