Transaction not yet indexed

21XWykm5UfDc4x4ro7SGpMeDrzzZZUc2g8GbnGcPBaMTLq8KXnPEvFstCs49ubsdWqnZCpPrPDuBEd3bnAmG8W8Q

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