Transaction not yet indexed

YPMPs8uAJfCyfGx8uEoFQKWYRcbHJ3krgBsiBYWeu8zzyuZK21pxPoVWQHJ7vNKBsV8winfspNVHLA2GFmWTWt1

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