Transaction not yet indexed

64mnyKK2m186bAzCiPRaiQWb3sjnsxnAoSy7x5VoEzV6YzLpEnLQw5yCwqr21tdocnPCtRz8mzJk6kDfMA4HTKL2

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