Transaction not yet indexed

yyMiYkrNePHLRiMTbMw2FtfUJC6fW5AiaWY2GropFd5L7MtB85hYuDnyu5YZAWzngpt1Bs2mZ1FAy3RgVTzoPR3

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