Transaction not yet indexed

ydp16U3kXSCp1Y5m1NBNKByAhUSBN3mjeBp3oRDgcHN9SwGBDsUDKm7DnkvSaDjqAb7MRR16zch89CEq4inyiBL

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