Transaction not yet indexed

21k5eCqxEmg7XRL3MP7QdoVvL64huuNyBhJ2wpvdhFiTEB796qSPmiDWsGoKfm4F6no7nFP2LLKwosZoDQLtFy1e

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