Transaction not yet indexed

MMd6ZFPHY7ZgpUof7aX4cWafxivB412qMUvFNoL7DUkRxLixRkSVjqBR5Gf7rwZQ1hzijmH4mm966HpTs6sASQk

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