Transaction not yet indexed

2Ex2J1i1N4vF3WQt1caTuBy3si4aYauYw3QEbkPHdVh7zFgodTrFeDt8cRWiKBHbPWdTJiwuHr2M1zEZtfKzWtM1

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