Transaction not yet indexed

2188RUdSK8PXRtQJn7jmJ3FJER6MqWq2UoXDuCNxgxu67enuHqphdPagP7ZeaDMK2XessVLD457VVJUFU9UbboMs

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