Transaction not yet indexed

55HnWTfJVWKpvxiCzAbaqbsx8NvFFV51JJSxWw2brbV9MTTqMSoWptv8MBc4rxidssAq2vdwfXJpoUT8cRY2dmrm

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