Transaction not yet indexed

yiCS6bAkgzmkfkPfp73sALhko5ji6EN4f6xrZCAFUebq7nDLCbxJ4YP6fJbhKBGoXJYkf38UTcKRL5EJKTgnjGA

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