Transaction not yet indexed

21tfVNkFXwXUwcF2Fa19T4YHJkspJJi74wvKnRUfLmLbhi1RZ7ybvWM55HHJS89FEnnT3KwxcJD2T8R1hdX8HG1x

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