Transaction not yet indexed

mcZ2iWcHWngFHo7sRp83dh7JWEw1EZzdnfoHR5HYs9Eo4GgGqFvQmWX8onFWzHT38S6A6vywBHVztntFkmKEcS3

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