Transaction not yet indexed

U66fXkpTbTBdc8wXH99ztw4fTAPyUivtY3eRcPgFHhFkPwYCfzbruTn8bYMC2CzUBE4wRUKNt8XiKjnwVWJxUo7

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