Transaction not yet indexed

MEBRKup7Gi9aDfTYxjLZYJ1fmCF9j3ANLMa7WxBbYREcsNitMS8thGot7s3qUA7vcusqAn9DDn75BHHjRZL3QB5

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