Transaction not yet indexed

21f3PbvYYTNFVTu1i3EtkVpJt1SNPY8JLemkX7pfm5937rMJ57cq7uWqWC8XNgzRKZQChbMtt76kKyanV2ypdXEG

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