Transaction not yet indexed

2ERMr3tuqmdAk8cHYnwFD898WM8faZBQMbifRK8KVvd6JGyv3ufkAn6Um6ZVkN84pHE3Y8XYHqS7NDLDpwcsj5Sx

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