Transaction not yet indexed

Mkm3RMWvAJhfMmPbXW8vAE6kMhcaiPJLsSCSNTNfYTEKGSuZhv5CdiNFbA2U8z2motGwJ5rCbQu9SyDZnr6L9Wr

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