Transaction not yet indexed

2Rb16DYRzz9eaXUgpiLm3jYds5quSWMMLfpyY54gQBS7HnkP5s3JELWVFKwsciiTYQW8DfUVjV5MdGrPLLNN6sC6

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