Transaction not yet indexed

SZm3pVTmZ78GD4s5DvXFbR5TqD3MP2K3VK6oyiTLW1yMucrzZ2bbHAJaWKEWoQNMpPAnzePLmyxervtqGpGjY5j

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