Transaction not yet indexed

255at8bCz2vo44Ji5QnfH3zVgN8fCWCNxuQetw2iksUViM8MZNAbGCbjJt6TsvhmW4Nza7PEP6bEGdFYVMD8ceQp

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