Transaction not yet indexed

2Ex9mboRYEwCRgxxH8VsTE9SsSBEHdJRhgHmWLPZcSosjFEME8gaeg2WvK93aHtkfFmD4FSkfVeSjt2ySVQbEvt6

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