Transaction not yet indexed

5ffVfJqmN8wn2PeRTNmtVbHA7cdgB1EWYnWF6LSMBZ663U7uJjeafBpsbKdnF2bYNtHbz5WtYboDz9m2L6rC24G6

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