Transaction not yet indexed

XSfsxYJaPCoZ5CY6tSd18pcSGm7uP4oS3yfCCGWi1nRLh8RMB8wZsqyPQRAQsC6mktubEmbWfybJK2sSchUtuHi

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