Transaction not yet indexed

21SnDADWvq9iBYj6Lg8oFpE1X37ApyRqtncN4FJn5aadGSXF2zBYwK1DNAhMdHrMunFMwvADiq58FddMMK6TY3S1

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