Transaction not yet indexed

21NmfCaQV6PynawpVfPhXPJ6PxfNfjwm5Yadf4cGRw6TnDu9vxgt55cLDqfGbJDcRLhrav74MVMi7LcwwBtriZWc

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