Transaction not yet indexed

21ca4ytM4YZTvfJ6Ys9RwX1kyBMssFLW78jrLoDShEdRCZyPFjiAMdkYp7nRvwWDPsDMKu6W2HowTMfmPTJqcYYC

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