Transaction not yet indexed

Njj8JZgyGtsHU7kNk5bdPYLdxwSfh9YKsWSetYmeJk6AeDB2dCrKBtAEWipufqzWbntCJYidCTAmKCrMzC9TfJZ

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