Transaction not yet indexed

66Uf1retmST6WqP9miefdHAfCLcFdKBYap7UcM9gCJjzLyWz7HVcDwjA9vqLpnXVCNUZC9UXMB2iWrxFaTLKeJuD

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