Transaction not yet indexed

21tHHn1qTE37Na4w1fqvXpAkzabhBgX5uhLyovRYxeEnwvPiPhb6d4PHBhYRmNJ7izEJ7FvS5FsCZ7Ram2nPPLKS

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