Transaction not yet indexed

3u21tmmyMoC3RrY6s9YFVk4MEN2U2MXukGJgfA1FGVwitCFTo5fAoz6D94ARzBU5raeC4X2vEMVd9YX5MBopZJeB

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