Transaction not yet indexed

553B9yL1b6LCPm3DAkgX5NSV2FutUxRYqQBbucbk7nh9NbTsXAVZoqSEgs25oNZKZ6Ke9gRpjoGKZ8gus8b3Cem3

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