Transaction not yet indexed

31DNNZc2K3tsvmFirgZCeaPfeVgWHhsaUbeUf33p6YgvyPjTtYhHa7cYzdQ2ETxwUSBxeXaUPDizXv8pEFT1kymq

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