Transaction not yet indexed

5Cu3K5nfZfAgxurw7HiMapkQiGXT9P3vShbzr3iRb9pVGopzzvN8eFYzMED2kGVWcc17ge15Bbk9KTTutzE8gLkp

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