Transaction not yet indexed

21UkHMsw9mF4mqQYNvWTbA1J5mJbfxRiykYtX3zSSVXPdY8vAD3tbZiTXfiyj54STfe8HJGSX7MEgc6ugQZsAwow

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