Transaction not yet indexed

MEEfpLCP1g5sNtS6aVVfdLcimX3UQzMFDbrrP6Hq9m92WRHkYJG7waWqvMBKAZmB7QXxKCd4dHuDWPmmEbAe16K

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