Transaction not yet indexed

31EN1ViSyBCjp29Cy6UYyYbNJPio3uudXq7khN7bfSLrwdeDh2SN5H5RSc5Q1XwpfSd8o6RLTaAr1cf63v9RQrk8

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