Transaction not yet indexed

Er9MmdekpeurkMeurW6ECFQcBXU9wVCSzQSMeFTKq8hFrFqyPkn3g5tAR2AXCBp7ojeZoFkyJLuSzgA1khtfGgr

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