Transaction not yet indexed

2tzSemESv2dN81LDyUrnbn2WZDpYVMAtAaqzpZNgq8ENUUhp1S719JFMjLMZmdvro75VFk6p8NhBXpBw2DVC8T3f

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