Transaction not yet indexed

21b72FVBc5WiNyJ25HMm1uX6pABfoCWqD6XESaqLJ2vhGbSLy8dtSw4jHs77PcnLwz4f5wKMA3M5XHbqaQ2Hut4n

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