Transaction not yet indexed

21HpYAQ4iZfhdgbGhQjdAtxJwFX4Ei9vkRCBvQwrT5spy2pjpSr9ref9UhUGU5HK5Cj6G4KiAkvRaMsnFosvbCPX

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