Transaction not yet indexed

66Z8TctUuqkMbuXYzCP7aAvwUVFxz2cTAMnF7b6Zrp5PF33wB67PPUAxtU8PSZugoR9PkxLZLA9mWQvPh4g15Lev

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