Transaction not yet indexed

3NNA21EqL9th2ax7DJYpTSPmzWkarkjV2Bu16bFuSSBFM4RHEngpnTjJx1TRntg7cpVGeiUrzyXBo1md6s9aSjvb

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