Transaction not yet indexed

21CYFDPVbY2JqXc5Wmb2GTv7HSTQ7to2fZVFpg1StgwSeYwPTECoam33e4SWdRoDFGpj9VDZ2cswjSBdVfxLF28A

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