Transaction not yet indexed

RQ6qrgknUGu6UwDMp2hwMrzbtcpgHeupc6MeYKZuaTJK7v93P2TwGcqwcSSQK7vYsCsSZf2E2DfxzWc5iM2kTym

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