Transaction not yet indexed

21K2WuZkEMAJv6iGSAJj113Jn32vqdc2hVE6oA65chFf5kU5JfD6y56cBUsxUsWasJeE9fpPyHaQPoroWs1bpPx7

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