Transaction not yet indexed

TGpnDGPukkr6Ky7b29PHqRumt3b8v9R7RGGzj6sjZPiFdbj4CfTWbb12rRDfXZDcHeGP1tvgtKbELgfVAAz3dhi

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