Transaction not yet indexed

ydDCeunWrnhcqk2wkjB2kCj2qdDyF5ktn2pbADumwqsa6Qvqmk6T8uPv27xJU9G2MfsfFSsJZTPiwMD97QR7ZF6

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