Transaction not yet indexed

1smNaUEfy2LdtF4hjycjYH9SfUZ7Gne3uhF6ZxqCqd3w1Pqy5XS2nR99LS78d1Fu4WTmKK9B2usTBe9sJwuLRo7

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