Transaction not yet indexed

mRkeKXdTGpAUAbNpnbsB9v1HgF9GqWA9irPBYkjoxvLzpCZYmZ1cYPB6tLAfSyp2FCoyaA9yRcxVvq5PyS1rige

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