Transaction not yet indexed

YaKhwKT8RSRkj157TxcyWzRfFet1ZeZbN5KJNMfkPbw7K1cqq8QF1DX7RmJdTzJAT7CBvB256fWMCrxtisF2mDM

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