Transaction not yet indexed

21aMi8S5HCPDJNChEVigyAcGM2jEmzYph7q7SEJZ2p2BzuGbg7AVu1HN573acPJ54y4JSGpNkJkRFyiPCqbw5YuX

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