Transaction not yet indexed

MqststMsbR8vCLZHKU13E4khHTEDpzy9C9ijyuFwVJmkvTqxv9UGV1fF5C6ZcBeHcgW6dEyeev5APHA3DggDmd8

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