Transaction not yet indexed

MqQLUQXMSbcGYNxYr5Go4yk7FTPneJmtdid6ApFDpseprMgBCgpaiVG3iY1tpZ979FGLGsqPSx3WtuYFNDGGFzc

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