Transaction not yet indexed

TztkLMhxScGGSkSxQPg3qnEDTWBffTze3ZwZW8g7Kj6Hwz2MjbdcZA6gSyH13KB8j2fkRvExufXtbiiqAzaantH

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