Transaction not yet indexed

66TdLPusJvkTJZL8Ver3EMkjFD2yjmBSZvFUt1AK5u3w14Tj3arFg6fnfZiaTUNekwmQZBRcZyXe5GHDKFBJSPF6

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