Transaction not yet indexed

66t4sKefmG8jKEiALYY1Bn84DHGJDNk1Zzu4FXkLtY4FLYC9PyEMbvrG5qGbvLEfXfEvQWxiScS2M5jY45uePJJ9

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