Transaction not yet indexed

121pUYur4TyqAAzaR3eins6QcbnaQv3H4satMCS7fmHyW5yU5DtH1dxSddF2vgcC1mYNjMfdYZ7sHDWVRdJZQVkd

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