Transaction not yet indexed

21Vk7LhyHepFBh8di9txmVAhuPwygDgf8cYLipeohf16X4VLEU8tmzVGZJY2kioCSniPzZDaCPBgiLMiKvaE2bsQ

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