Transaction not yet indexed

2CSUMhMSk2QQi6PckLVzxVxJZ2ADd6EX8Rgn8BzX1FFrtYrGkmRRYjyTEkvLeyh1RVZ3xUjxqbvTDiLw1zSC1gm2

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