Transaction not yet indexed

21D5v5gmJmfVuVkMyoDRfv3JzfARvwUTfGHd6fsfeiMCaTzqv7FpPvvAE1NsF93fbdyXJtLE5wQ6i7rFbwKBhPBL

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