Transaction not yet indexed

55nSNxrfv2PRGMms7zQc8XmhCAqVAMs7D5rTvdFjVHkq4e4GqAxgqaXUZsgkLgzDn7JbdBmFFv1VioKQQeMP5Kvw

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