Transaction not yet indexed

5MkZoKUHSEE4hZ8CSf9d62AjjowgcrUa1h3ZDuLwEJJTh2MkX8QXdpS2u2vwjqBhxdpXeRsGaQsdqG2gZGtpWSo8

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