Transaction not yet indexed

mRLrkbfuLJmpuJAvp9CpExcuQ3QQJT6RmAm3KXaAHtHDrJ5Enb1tXHVL2xLe9fCq1YfvE6rP656pCUrrD1ATUct

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