Transaction not yet indexed

21CFMB4B3JMHMfP7QBmCaYFuVBvMnCVndsRfYmhBcwWie6k6iUuUX3zgDvfAtFSHnW34orvrwPUCaFUy66WaUcJU

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