Transaction not yet indexed

mRB2aBbMW4o4KAKWWvw75Cc5sPUCBssYsEFtZTqmP6UGBZ57sSPEGEV6Seso7dJFB6kpgSxLjyLp9dPCTQWrJDM

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