Transaction not yet indexed

2621mz7xiEQ867WvfKqzp3PJhmVn4aEFqRHg2BWSfFKyfFaPrPDJDFRqMWZhvDLDXYgrvqkkyGuT7GervAyoZZyt

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