Transaction not yet indexed

21Lwi4wHshEm9uJDCiVFFLLBAbWJCZaYLVsYAHmYuWCkZs9qAdWvVAAWsUq37w6wADPeHsJR1RpG4nLBSFMF5tkX

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