Transaction not yet indexed

21a2e5RrhunpQuAAGjNgmjATAGALGs4bYN9m7Rd5UfVPTEWaXFVBm7d99N2S3uYH149ZNoJZHY1S8DiGWCbTAnPx

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