Transaction not yet indexed

1MEJa7BXyaQta7AGE7ALfkESW3AV1jeapswQV9S5RdcwuffCH2YoT1PZaPUkgEsqVk8dNXmu7jor3GLWX5jiFa9

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