Transaction not yet indexed

5MXbFE13B8CgDzooKqZYncBvUq8dHkMRDCbo5bx8X7vnmjy2ZdpFgiz4q6aKTnPudN4fG8zqv5MbtDkQc2BztcW1

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