Transaction not yet indexed

21mSTJFyC9xsJY3nCwcwupH2SRL83JY3v2c4M4QSsZBVYoHo2RZs1ePhvHuUjuUCXqEJsxFTQEohpMKDHj73QYD1

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