Transaction not yet indexed

1263oZZyvsy7PMKAM5MJptA7rheRruu1CxGeZ9dVCfufD3rePVxbsa2xLGPSPg8hzZPD2DTHJKdi5GFjutSkPmL7

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