Transaction not yet indexed

21BBrkbgwRpviaBNyVwCkaTiXo7WGFy9FqeQcceM7bQyJHgP6h4NMSfviRHHhyvJUYMaeQnS6JNqMumWafuQmgtt

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