Transaction not yet indexed

mpp2Tdty9eVZbTwxtZt5mM4rF51h6Xktz9pcghFG8bPa82dZQR8anAR9hxQQirPw9pH9F1GtB9u8pX4VrkMo2V3

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