Transaction not yet indexed

ArLgPK8UKLL2L3CAp5hVLTqpiyo7pVkVhuTfLyZXRuutGsshM46Pb78HXfEpoNEJga3Gz4tT6AHQeBHNyNoF7eP

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