Transaction not yet indexed

21u2j3eLdL3ocqsu6Mj4hmCPEsYfeDcZPwZ3eKGL6xjziBuN9pB2VNJULvwGeTrR9gdx9XLvuSxbEbZpKBYYZDRW

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