Transaction not yet indexed

YpPvcTwtCCKMSAanYzgeJnnqKHAzBJSURSHTYymY48y9bzWWGkPVXXNqV2U1F364eaUwPPDGYLAQHqssQSDW1ZZ

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