Transaction not yet indexed

3Ex2WFvxe9UPEDnHL73Bta3v3zRxuWGJtb8h1jPhznf84Sfs6ZrkGzJFn4T78czzB2oF7hpQvCeLpnEdWDtr5GuU

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