Transaction not yet indexed

66Xfn8L3YnCK7NPkTNZvfBMyL2LiSRFZ2t4zq7Qpeur4aNArGJqZXPHnuKySySsSTinHQTSpHXziASjyn4DR4uzN

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