Transaction not yet indexed

21D4TjQ91eitYcJn4G121RdG3xxwffZUF6izj8edGJ4f2L1nXjM3kSn4oD7gPC5oiCTzvnwEZbMLtbXNtgwDfpMt

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