Transaction not yet indexed

21S3iszEFMZSjR41EQpatYCnf9ReQoAVkR4if8m6u83SE46xUsf7Dn1T5StuwXMMfJA15XGcL7DcpLqNk9EjAVVX

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