Transaction not yet indexed

MP6DC2HcJaPJPtmvbtSjPQyWuQnNb3Kr7J2kf5TxnusnLbop2Davo7SyXqom1VD7JtPMAVyfZnkbGj3AQXhXBR2

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