Transaction not yet indexed

2SisaEDUjvUPfASqjVBiuyzGwUvb61TksphJfN8nCnujQYBHoAJiZnwSziB5L2kEBh8Gzknp1JCekRm5TRGFTFb6

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