Transaction not yet indexed

PMuF4feecPeZPPVHtYwjRhbVYj1TALWGgpg8vvgfZjE2cAAtWCTgUbLNHS9wVzmn8gVbfjCMCg9fkbL788eiZMg

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