Transaction not yet indexed

iMSF5MdPR3jUMZ8752pknccVJThxiKDT2rAZ219dWcpbmNrbLtbdM2XfLFX1voD5n3Gm4w1cz2dZ74DbMnykF8a

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