Transaction not yet indexed

yffWB356EGS48jvQE6vAvWXQYn1apbt1hT6dP4ZgK7Re3BDBaSC8UNmQZC2zfsbdXz8o69AnzW2XAHjVzUJxL7x

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