Transaction not yet indexed

2SESSKNDko54na2EE8npAsC2FkQ8FVbsoaTK4VjsqNRjNALgKpkWFvJFQFwr7R9Fwq5235ZsaW8kFgD3eFtnA7h8

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