Transaction not yet indexed

2a12yNwCkd9WqrmyksApBTLqtEJiNqUTSLYpgL2jj2HBkES8z9SWkV4S2Ha6jHkvs19Ugiz9zy7gUnVzsNsCAYr2

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