Transaction not yet indexed

MSKQoSEQbU3QybVyEQRBGkgHUD4R1U2qtEHv4Nwydz61JXnSAftiQnGeQKfdF6xTXxEkCDx1YS2kaNNLTw1hWJV

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