Transaction not yet indexed

MbkRdPL4hG1cBk8ZFDkENGiPM64vxogm2oe8g2VhfU7ToMB3nUPsuxtLjZWm2i4H9gTJWy7V6XjjRKmw65cWRrU

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