Transaction not yet indexed

ydMNPRGMBkqTbpuPD9ZKuLwBYTR9z38f3vXFe1SbEG4m6D8eRZYRh1AFKSS8kHyX9YzaaH5MdQDnv6QqcWAEPLf

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