Transaction not yet indexed

MnR66SBihs2P2qqNjSyXAx7TkcNaCcfyV4tdUGYDKFkGe4EYLZTbCDZh4os19KBQtyUPM682YTwSehY2hXWCHm8

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