Transaction not yet indexed

53cPmEEbMA2DZFwS7gUKxipqz6QKmxNaycqn1WpLMyCcsDcYJ3QTty37AbcffKVV3dK8m3JzrvZQQrTKoqtXo5RK

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