Transaction not yet indexed

21L6wakx4sCxeygu6UtcS1fSWgYHdrgcFmrTVE5pHUfMByZ388C2cUbfBzmvsZ7zoDSxM2r4UaWK11gNf8UjfZi7

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