Transaction not yet indexed

5Sgt2MMG4hqp2oNadAMTfwWZMAVjWGEEdmpzbc4o4kRFQd2owtb8UmtHRfqwE5amWbe64H4GxY8nRDs2VmA5iRQf

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