Transaction not yet indexed

MTQuF1LhmjeeV9pbtX7df2yhBu5AxPHkPN7qbdAtWWussWeXV3oZMmnfRm6Le8pJA6BLuCWYCG1KtRGSRoUHst8

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