Transaction not yet indexed

2CsbSUP88eMoY7S28icSMv8NrfW5j9sHPWK4jc94GQc9dUrwUddqaMccVQXn4zV9AuZmmdHdk9EnxhL8QhfrFGe6

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