Transaction not yet indexed

2R51FMzoNfk7MTbcsxLJ2587PoHEbz71VUVVP5uipVTJ1dt87HTCkfHeHvCahR9nvcd7jfQL3G4YgUCHEw5z1oVd

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