Transaction not yet indexed

21d6ayMaKBvfNsHsVK2GpN2HiRep4krcmtH6SWq9SydKbzLPSNk3Xwxe7JgrZnuT63p5c1R4EUU2Qn5Y7n2iQnjh

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