Transaction not yet indexed

MSb2fmAdV9X9abgvHCJdexfT7pfyJqB2JAi56cwhexFxNb22FscMQTGFHsTM5HGScU9QaVZUMYaA4j3VASzVFAy

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