Transaction not yet indexed

RMcxRFjEQZFw2SDjtRZ2o7UJ3qMELdyTdAjWLrkFWp97XDVWHMjYp7gzP2cko7bPDkPw2i4r5SEHGRgVcnXKnct

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