Transaction not yet indexed

5aCosdcZbquzW7zVjZD5vbB1abtmLyJMAiVsLDdd4NC48o7nStu2ig52nE3kYqkVknmHFhDMcEWSF3xeq1ATmJCC

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