Transaction not yet indexed

21v5eFrJoXmWKn19aErK8Xcn7JwwGKTiddAFWcTPr6hMffkv6GsrFc4eJMinrG6ABzGhPc49fbiV7UJUVXgHYDf9

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