Transaction not yet indexed

MV6bBnDgbT2WphQJ8RavLLFqr1PTPu6hLXfHqtoYwFonyRdVCUdR2xzdKQk1kAb7RRsS4tdZdmajkiwqsCDr7sT

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