Transaction not yet indexed

Nr8kvQ9VdrtabYYrhfhCyHeqevBVr8gB34mwonMPWviECS5bKGJBvC3oar6RSKfPZGyuSQpdmLvRFdgKatYADg6

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