Transaction not yet indexed

56b2SPQMmCnsRqBNKi4sCHBVmAc5aBTs71BV2aPVoDBPXa7ZkuRtqaiHiAWHu1sudvbCADnLHUyFSJUTQqYf5Jfg

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