Transaction not yet indexed

iS55apZJAZBmPUTud93KMLTVz4EB5wuqSxRnP7GqgoQ9qaBgLMMhvVFSFCN1vxjg1YQ8A5ChQF8HKeXSzhkebEP

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