Transaction not yet indexed

RM12UppVCJKu9A9oAzdFRzssMMdyPtiYTJxNrHox8eT85gZhdpwDf6nwCAnB13uBPUHU8b7F887S9Dpz3TwJnLZ

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