Transaction not yet indexed

21t6wJhVTvLXEWvv4fEXnsKHBfVCJ53PmZcUmFnnV13sRgaBHoDmgJuqa2dEQPsJ8rDtnLtXANVbWrSySacj5UBJ

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