Transaction not yet indexed

5MeRmFev4u6hHNnsfKiCUBbwQNNeWVL9ts2EBTdC4Uw1m4VzBXM5oqK1ZkQc59q6WVsiHMXMMBcw7i79cTRqX2Ar

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