Transaction not yet indexed

ykpirMLcUSY4NhhpSFq8XKhAt94RT6f4p2MVYMZNWmfTQbmKPywjo5mNDcsvQexysL4FdMDvtB4gotTBVHwsTvf

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