Transaction not yet indexed

53fGHbK4WySc74zF9L4WJ4BHPHHHQFr9qBNUVuWUbzfQ4PgwsYr8uz6N569xtKzDMM5eKsvtEYgUvBMsnbRxfENE

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