Transaction not yet indexed

21TH9L99bcTzkDGquap8TA6AfwBT3LCuNHZGsGkm3zWYmTgb6d5GRL9Za6kYdxbLKLJtWXXfKAAcR9RLSqXtcupk

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